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    Off-highway Dump Trucks (KOMATSU)

    Off-highway Dump Trucks (KOMATSU)
    HD320-3


    ALL MAKERS >
    Main Specifications
    Std. Bucket capacity = (Old-JIS/New-JIS)
    Operating weight Std. bucket width
    Std. bucket capacity
    Dimensions
    Overall length

    A
    		7650 mm
    Undercarriage width

    E
    Rear end radius

    B
    Track gauge F
    Std. shoe width

    C
    Overall height

    G
    		3700 mm
    Track length

    D
    Overall width H
    		3670 mm
    Crawler length

    (D)
    Ground clearance

    I
    		520 mm
    Std. arm length  
    N/Amm
       
       
    Engine
    Manufacturer K-C No. of cylinders
    Model NTA855-C Bore x Stroke
    Rated output 297.9{405}/2300 kW{PS}/rpm Displacement 14.0 ltr.
    Max.torque  
    Hydraulic System
    Relief valve setting Hyd. pump type x qty.
    Performance
    Gradeability 35 %
    Max. digging reach at G.L. X
    Arm crowd force
    Max. dumping clearance Y
    Bucket digging force
    Max. digging height Z
    Max. digging depth U
    		Min. outside turning radius
    --mm
    Max. digging depth (P) V
    		Travel speed
    Max. digging reach W
    		Swing speed
    boom swing offset

     

    		Boom swing angle
    Others
    Remarks N/A
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